/* shoes1.c -- converts a shoe size to inches */
#include <stdio.h>
#define ADJUST 7.31					// one kind of symbolic constant
int main(void)
{
	const double SCALE = 0.333;		// another kind of symbolic constant
	double shoe, foot;
	shoe = 9.0;
	foot = SCALE * shoe + ADJUST;
	printf("Shoe size (men's)    foot length\n");
	printf("%10.1f %15.2f inches\n", shoe, foot);

	return 0;
}